import of scuttle 0.7.2

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@1 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 63 insertions, 0 deletions

diff --git a/api/posts_recent.php b/api/posts_recent.php
new file mode 100644
index 0000000..22fc2bd
--- /dev/null
+++ b/api/posts_recent.php
@@ -0,0 +1,63 @@
+<?php
+// Implements the del.icio.us API request for a user's recent posts, optionally filtered by
+// tag and/or number of posts (default 15, max 100, just like del.icio.us).
+
+// Set default and max number of posts
+$countDefault = 15;
+$countMax = 100;
+
+// Force HTTP authentication first!
+require_once('httpauth.inc.php');
+require_once('../header.inc.php');
+
+$bookmarkservice =& ServiceFactory::getServiceInstance('BookmarkService');
+$userservice =& ServiceFactory::getServiceInstance('UserService');
+
+// Check to see if a tag was specified.
+if (isset($_REQUEST['tag']) && (trim($_REQUEST['tag']) != ''))
+    $tag = trim($_REQUEST['tag']);
+else
+    $tag = NULL;
+
+// Check to see if the number of items was specified.
+if (isset($_REQUEST['count']) && (intval($_REQUEST['count']) != 0))  {
+    $count = intval($_REQUEST['count']);
+    if ($count > $countMax)
+        $count = $countMax;
+    elseif ($count < 0)
+        $count = 0;
+} else {
+    $count = $countDefault;
+}
+
+// Get the posts relevant to the passed-in variables.
+$bookmarks =& $bookmarkservice->getBookmarks(0, $count, $userservice->getCurrentUserId(), $tag);
+
+$currentuser = $userservice->getCurrentUser();
+$currentusername = $currentuser[$userservice->getFieldName('username')];
+
+// Set up the XML file and output all the tags.
+header('Content-Type: text/xml');
+echo '<?xml version="1.0" standalone="yes" ?'.">\r\n";
+echo '<posts tag="'. (is_null($tag) ? '' : filter($tag, 'xml')) .'" user="'. filter($currentusername, 'xml') ."\">\r\n";
+
+foreach($bookmarks['bookmarks'] as $row) {
+    if (is_null($row['bDescription']) || (trim($row['bDescription']) == ''))
+        $description = '';
+    else
+        $description = 'extended="'. filter($row['bDescription'], 'xml') .'" ';
+
+    $taglist = '';
+    if (count($row['tags']) > 0) {
+        foreach($row['tags'] as $tag)
+            $taglist .= convertTag($tag) .' ';
+        $taglist = substr($taglist, 0, -1);
+    } else {
+        $taglist = 'system:unfiled';
+    }
+
+    echo "\t<post href=\"". filter($row['bAddress'], 'xml') .'" description="'. filter($row['bTitle'], 'xml') .'" '. $description .'hash="'. $row['bHash'] .'" tag="'. filter($taglist, 'xml') .'" time="'. gmdate('Y-m-d\TH:i:s\Z', strtotime($row['bDatetime'])) ."\" />\r\n";
+}
+
+echo '</posts>';
+?>
\ No newline at end of file